RUN in FFXI was just FFXI NIN wielding a great sword, and as we already have DRK for that, it's a completely redundant Job I'm sorry to say. We already have RDM for a blade-wielding spell-slinger anyway so that's yet another nail in RUN's coffin.

Personally I'd rather see an entirelly new Job here in FFXIV rather than yet another rehash of a FFXI Job.